Scandium - Wikipedia, the free encyclopedia
Scandium (pronounced /ˈskændiəm/, SKAN-dee-əm) is a chemical element with symbol Sc and atomic number 21. A silvery-white metallic transition metal, it has historically been ...
Scandium(III) oxide - Wikipedia, the free encyclopedia
Scandium(III) oxide, Sc 2 O 3, scandia is a high melting white solid used in high-temperature systems (for its resistance to heat and thermal shock), electronic ceramics, and glass ...
scandium - Wiktionary
External links. For etymology and more information refer to: http://elements.vanderkrogt.net/elem/sc.html (A lot of the translations were taken from that site with permission from ...
Scandium, Chemical Element - Overview, Discovery and naming ...
The existence of scandium was predicted nearly ten years before it was actually discovered. ... Scandium was found in 1879 by Swedish chemist Lars Nilson (1840-99) ...
SCANDIUM
... Use: Demand for scandium increased in 1997. Although scandium was not mined ... Companies that processed scandium ores, concentrates, and low-purity compounds ...
Scandium
Atomic Number: 21: Atomic Symbol: Sc: Atomic Weight: 44.9559: Electron Configuration: 2-8-9-2: Shells: 2,8,9,2: Filling Orbital: 3d1: Melting Point: 1539 o C: Boiling Point:
Scandium (Sc) - Chemical properties, Health and Environmental effects
chemical properties, health and environmental effects of scandium ... Atomic number. 21. Atomic mass. 44.9559 g.mol-1. Electronegativity according to Pauling
Scandium
Scandium is a rare, hard, silvery, rough very dark metallic ... The rarity of scandium is not an ... added to aluminium, scandium substantially lowers the ...
Scandium Information Center
... of Scandium in Al-Sc Alloy and Producers/Suppliers of Scandium Products ... If you have any suggestions or comments please e-mail to Contact@Scandium.org ...
WebElements Periodic Table of the Elements | Scandium | index
This WebElements periodic table page contains index for the element scandium ... This table has links to all the properties of scandium included within WebElements. ...
